-
Tenopir, C.: Searching by controlled vocabulary or free text (1987)
0.00
0.0027660676 = product of:
0.019362472 = sum of:
0.019362472 = product of:
0.058087412 = sum of:
0.058087412 = weight(_text_:29 in 1350) [ClassicSimilarity], result of:
0.058087412 = score(doc=1350,freq=2.0), product of:
0.09341138 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.02655477 = queryNorm
0.6218451 = fieldWeight in 1350, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.125 = fieldNorm(doc=1350)
0.33333334 = coord(1/3)
0.14285715 = coord(1/7)
- Source
- Library journal. 112(1987) Nov.15, S.58-29
-
Tenopir, C.; Ennis, L.: ¬The digital reference work of academic libraries (1998)
0.00
0.0016960218 = product of:
0.011872152 = sum of:
0.011872152 = product of:
0.035616454 = sum of:
0.035616454 = weight(_text_:22 in 5170) [ClassicSimilarity], result of:
0.035616454 = score(doc=5170,freq=4.0), product of:
0.09299029 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.02655477 = queryNorm
0.38301262 = fieldWeight in 5170, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=5170)
0.33333334 = coord(1/3)
0.14285715 = coord(1/7)
- Source
- Online. 22(1998) no.4, S.22-28
-
Tenopir, C.: Front end software proliferates (1996)
0.00
0.0013830338 = product of:
0.009681236 = sum of:
0.009681236 = product of:
0.029043706 = sum of:
0.029043706 = weight(_text_:29 in 5133) [ClassicSimilarity], result of:
0.029043706 = score(doc=5133,freq=2.0), product of:
0.09341138 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.02655477 = queryNorm
0.31092256 = fieldWeight in 5133, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0625 = fieldNorm(doc=5133)
0.33333334 = coord(1/3)
0.14285715 = coord(1/7)
- Source
- Library journal. 121(1996) no.8, S.29-30
-
Tenopir, C.: Online databases : taking online interaction for granted (1997)
0.00
0.0013830338 = product of:
0.009681236 = sum of:
0.009681236 = product of:
0.029043706 = sum of:
0.029043706 = weight(_text_:29 in 1675) [ClassicSimilarity], result of:
0.029043706 = score(doc=1675,freq=2.0), product of:
0.09341138 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.02655477 = queryNorm
0.31092256 = fieldWeight in 1675, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0625 = fieldNorm(doc=1675)
0.33333334 = coord(1/3)
0.14285715 = coord(1/7)
- Date
- 29. 7.1998 19:07:18
-
Tenopir, C.: Reference services from RLG (1995)
0.00
0.0013705925 = product of:
0.009594147 = sum of:
0.009594147 = product of:
0.02878244 = sum of:
0.02878244 = weight(_text_:22 in 2612) [ClassicSimilarity], result of:
0.02878244 = score(doc=2612,freq=2.0), product of:
0.09299029 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.02655477 = queryNorm
0.30952093 = fieldWeight in 2612, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=2612)
0.33333334 = coord(1/3)
0.14285715 = coord(1/7)
- Date
- 25.11.1995 19:22:01
-
Tenopir, C.: Integrating electronic reference (1995)
0.00
0.0013705925 = product of:
0.009594147 = sum of:
0.009594147 = product of:
0.02878244 = sum of:
0.02878244 = weight(_text_:22 in 2616) [ClassicSimilarity], result of:
0.02878244 = score(doc=2616,freq=2.0), product of:
0.09299029 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.02655477 = queryNorm
0.30952093 = fieldWeight in 2616, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=2616)
0.33333334 = coord(1/3)
0.14285715 = coord(1/7)
- Date
- 25.11.1995 19:22:01
-
Tenopir, C.: Moving to the information village (1996)
0.00
0.0012101545 = product of:
0.008471081 = sum of:
0.008471081 = product of:
0.025413241 = sum of:
0.025413241 = weight(_text_:29 in 4944) [ClassicSimilarity], result of:
0.025413241 = score(doc=4944,freq=2.0), product of:
0.09341138 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.02655477 = queryNorm
0.27205724 = fieldWeight in 4944, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0546875 = fieldNorm(doc=4944)
0.33333334 = coord(1/3)
0.14285715 = coord(1/7)
- Source
- Library journal. 121(1996) no.4, S.29-30
-
Tenopir, C.; Neufang, R.: Electronic reference options : how they stack up in research libraries (1992)
0.00
0.0011992684 = product of:
0.008394878 = sum of:
0.008394878 = product of:
0.025184635 = sum of:
0.025184635 = weight(_text_:22 in 2343) [ClassicSimilarity], result of:
0.025184635 = score(doc=2343,freq=2.0), product of:
0.09299029 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.02655477 = queryNorm
0.2708308 = fieldWeight in 2343, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=2343)
0.33333334 = coord(1/3)
0.14285715 = coord(1/7)
- Source
- Online. 16(1992) no.2, S.22-28
-
Douglass, K.; Allard, S.; Tenopir, C.; Wu, L.W.; Frame, M.: Managing scientific data as public assets : data sharing practices and policies among full-time government employees (2014)
0.00
8.643961E-4 = product of:
0.0060507725 = sum of:
0.0060507725 = product of:
0.018152317 = sum of:
0.018152317 = weight(_text_:29 in 1195) [ClassicSimilarity], result of:
0.018152317 = score(doc=1195,freq=2.0), product of:
0.09341138 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.02655477 = queryNorm
0.19432661 = fieldWeight in 1195, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0390625 = fieldNorm(doc=1195)
0.33333334 = coord(1/3)
0.14285715 = coord(1/7)
- Date
- 29. 1.2014 16:13:06
-
Allard, S.; Levine, K.J.; Tenopir, C.: Design engineers and technical professionals at work : observing information usage in the workplace (2009)
0.00
8.566203E-4 = product of:
0.005996342 = sum of:
0.005996342 = product of:
0.017989025 = sum of:
0.017989025 = weight(_text_:22 in 2735) [ClassicSimilarity], result of:
0.017989025 = score(doc=2735,freq=2.0), product of:
0.09299029 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.02655477 = queryNorm
0.19345059 = fieldWeight in 2735, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=2735)
0.33333334 = coord(1/3)
0.14285715 = coord(1/7)
- Date
- 22. 3.2009 12:43:37
-
Nahl-Jakobovits, D.; Tenopir, C.: Databases online and on CD-ROM : how they differ, let us count the ways (1992)
0.00
4.0342883E-4 = product of:
0.0028240017 = sum of:
0.0028240017 = product of:
0.008472005 = sum of:
0.008472005 = weight(_text_:d in 4851) [ClassicSimilarity], result of:
0.008472005 = score(doc=4851,freq=2.0), product of:
0.050450664 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.02655477 = queryNorm
0.16792654 = fieldWeight in 4851, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.0625 = fieldNorm(doc=4851)
0.33333334 = coord(1/3)
0.14285715 = coord(1/7)
-
Tenopir, C.; Nahl-Jakobovits, D.; Howard, D.L.: Strategies and assessments online : novices' experience (1991)
0.00
4.0342883E-4 = product of:
0.0028240017 = sum of:
0.0028240017 = product of:
0.008472005 = sum of:
0.008472005 = weight(_text_:d in 1919) [ClassicSimilarity], result of:
0.008472005 = score(doc=1919,freq=2.0), product of:
0.050450664 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.02655477 = queryNorm
0.16792654 = fieldWeight in 1919, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.0625 = fieldNorm(doc=1919)
0.33333334 = coord(1/3)
0.14285715 = coord(1/7)
-
Tenopir, C.; Green, D.: Patterns of use and usage factors for online databases in academic and public libraries (1999)
0.00
3.0257163E-4 = product of:
0.0021180012 = sum of:
0.0021180012 = product of:
0.0063540037 = sum of:
0.0063540037 = weight(_text_:d in 6700) [ClassicSimilarity], result of:
0.0063540037 = score(doc=6700,freq=2.0), product of:
0.050450664 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.02655477 = queryNorm
0.1259449 = fieldWeight in 6700, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.046875 = fieldNorm(doc=6700)
0.33333334 = coord(1/3)
0.14285715 = coord(1/7)
-
Tenopir, C.; Levine, K.; Allard, S.; Christian, L.; Volentine, R.; Boehm, R.; Nichols, F.; Nicholas, D.; Jamali, H.R.; Herman, E.; Watkinson, A.: Trustworthiness and authority of scholarly information in a digital age : results of an international questionnaire (2016)
0.00
3.0257163E-4 = product of:
0.0021180012 = sum of:
0.0021180012 = product of:
0.0063540037 = sum of:
0.0063540037 = weight(_text_:d in 3113) [ClassicSimilarity], result of:
0.0063540037 = score(doc=3113,freq=2.0), product of:
0.050450664 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.02655477 = queryNorm
0.1259449 = fieldWeight in 3113, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.046875 = fieldNorm(doc=3113)
0.33333334 = coord(1/3)
0.14285715 = coord(1/7)
-
Nahl, D.; Tenopir, C.: Affective and cognitive searching behavior of novice end-users of a full-text database (1996)
0.00
2.52143E-4 = product of:
0.0017650011 = sum of:
0.0017650011 = product of:
0.0052950033 = sum of:
0.0052950033 = weight(_text_:d in 4213) [ClassicSimilarity], result of:
0.0052950033 = score(doc=4213,freq=2.0), product of:
0.050450664 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.02655477 = queryNorm
0.104954086 = fieldWeight in 4213, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.0390625 = fieldNorm(doc=4213)
0.33333334 = coord(1/3)
0.14285715 = coord(1/7)
-
Nicholas, D.; Huntington, P.; Jamali, H.R.; Tenopir, C.: What deep log analysis tells us about the impact of big deals : case study OhioLINK (2006)
0.00
2.52143E-4 = product of:
0.0017650011 = sum of:
0.0017650011 = product of:
0.0052950033 = sum of:
0.0052950033 = weight(_text_:d in 5605) [ClassicSimilarity], result of:
0.0052950033 = score(doc=5605,freq=2.0), product of:
0.050450664 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.02655477 = queryNorm
0.104954086 = fieldWeight in 5605, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.0390625 = fieldNorm(doc=5605)
0.33333334 = coord(1/3)
0.14285715 = coord(1/7)
-
Huntington, P.; Nicholas, D.; Jamali, H.R.; Tenopir, C.: Article decay in the digital environment : an analysis of usage of OhioLINK by date of publication, employing deep log methods (2006)
0.00
2.52143E-4 = product of:
0.0017650011 = sum of:
0.0017650011 = product of:
0.0052950033 = sum of:
0.0052950033 = weight(_text_:d in 214) [ClassicSimilarity], result of:
0.0052950033 = score(doc=214,freq=2.0), product of:
0.050450664 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.02655477 = queryNorm
0.104954086 = fieldWeight in 214, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.0390625 = fieldNorm(doc=214)
0.33333334 = coord(1/3)
0.14285715 = coord(1/7)
-
Nicholas, D.; Huntington, P.; Jamali, H.R.; Rowlands, I.; Dobrowolski, T.; Tenopir, C.: Viewing and reading behaviour in a virtual environment : the full-text download and what can be read into it (2008)
0.00
2.52143E-4 = product of:
0.0017650011 = sum of:
0.0017650011 = product of:
0.0052950033 = sum of:
0.0052950033 = weight(_text_:d in 1911) [ClassicSimilarity], result of:
0.0052950033 = score(doc=1911,freq=2.0), product of:
0.050450664 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.02655477 = queryNorm
0.104954086 = fieldWeight in 1911, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.0390625 = fieldNorm(doc=1911)
0.33333334 = coord(1/3)
0.14285715 = coord(1/7)
-
Rowlands, I.; Nicholas, D.; Williams, P.; Huntington, P.; Fieldhouse, M.; Gunter, B.; Withey, R.; Jamali, H.R.; Dobrowolski, T.; Tenopir, C.: ¬The Google generation : the information behaviour of the researcher of the future (2008)
0.00
2.52143E-4 = product of:
0.0017650011 = sum of:
0.0017650011 = product of:
0.0052950033 = sum of:
0.0052950033 = weight(_text_:d in 2017) [ClassicSimilarity], result of:
0.0052950033 = score(doc=2017,freq=2.0), product of:
0.050450664 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.02655477 = queryNorm
0.104954086 = fieldWeight in 2017, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.0390625 = fieldNorm(doc=2017)
0.33333334 = coord(1/3)
0.14285715 = coord(1/7)